If you have tenants living in your property, it is important to understand the Capital Gains Tax (CGT) implications. In most cases, there is no CGT to pay when you sell a property that has been your main residence, as the gain is covered by Private Residence Relief (PRR). However, if you have let out part of your home, your entitlement to full PRR may be restricted.

However, you may be entitled to letting relief, provided you lived in the property at the same time as your tenant. Letting relief is only available where there has been shared occupation between homeowner and tenant.

The maximum letting relief available is the lower of £40,000, the amount of PRR due, or the gain attributable to the part of the property that was let. For example, if you rented out a large bedroom representing 10% of your home and later sold the property at a gain of £75,000, you would qualify for PRR on 90% of the gain (£67,500). The remaining £7,500 would relate to the let portion. As this is lower than both £40,000 and the PRR due, the full £7,500 would qualify for letting relief. In this scenario, the entire £75,000 gain would be covered by PRR and letting relief, meaning no CGT would be payable.

You are not considered to be letting out your home if you have a lodger who shares living space with you. Also, if children or parents live with you and contribute towards household expenses, this is not normally treated as a formal letting for CGT purposes, and full PRR is likely to remain available.

Claiming Business Asset Rollover Relief allows for the deferral of Capital Gains Tax (CGT) when taxpayers sell or dispose of certain assets and use all or part of the proceeds to buy new business assets. The relief means that the tax on the gain of the old asset is effectively rolled over into the cost of the new asset with any CGT liability deferred until the new asset is sold.

Where only part of the proceeds from the sale of the old asset is used to buy a new asset a partial rollover claim can be made. It is also possible to claim for provisional rollover relief where the taxpayer expects to buy new assets but has not yet done so.

Business Asset Rollover Relief can also be claimed if taxpayers use the proceeds from the sale of the old asset to improve assets they already own.

The total amount of rollover relief is dependent on the total amount reinvested to purchase new assets.

The main qualifying conditions to be met to when claiming relief are as follows:

• you must buy the new assets within 3 years of selling or disposing of the old ones (or up to one year before);
• your business must be trading when you sell the old assets and buy the new ones; and
• you must only use the old and new assets for trading.

Under certain circumstances, HMRC has the discretion to extend these time limits. In addition, both the old and new assets must be used by your business, and the business must be trading when you sell the old assets and buy the new ones.

Taxpayers must claim relief within 4 years of the end of the tax year when they bought the new asset (or sold the old one, if that happened after).

Business Asset Disposal Relief (BADR) can significantly reduce the Capital Gains Tax due when selling a business or shares, but with higher rates coming from April 2026, timing and eligibility matter more than ever.

BADR applies to the sale of a business, shares in a trading company, or an individual’s interest in a trading partnership. When this relief is available, a reduced Capital Gains Tax (CGT) rate, currently 14%, is applied instead of the standard rate. These rates will increase in the new tax year starting on 6 April 2026 to 18%. As a result, disposals made after April 2026 will face a higher CGT rate.

To qualify for BADR, certain conditions must be met:

Sale of a Business or Business Closure:

• You must be a sole trader or business partner; and
• You must have owned the business for at least 2 years leading up to the sale or closure.
• You must dispose of your business assets within 3 years to qualify.

Sale of Shares or Securities:

Both of the following must apply for at least 2 years up to the date you sell your shares:

• You must be an employee or office holder of the company (or a company within the same group).
• The company’s main activities must involve trading, not non-trading activities like investment, or it must be the holding company of a trading group.

Additional rules can apply if the shares are from an Enterprise Management Incentive (EMI).

Currently, you can claim a total of £1 million in BADR over your lifetime, allowing you to qualify for the relief multiple times. The lifetime limit may be higher if you sold assets before 11 March 2020.

CGT on certain UK residential property sales often has a strict 60-day reporting and payment deadline, so early planning can avoid penalties.

If you are selling a second property, such as a buy-to-let or a former home that is no longer your main residence, CGT will usually apply. This is different from selling your main home, which is often covered by Principal Private Residence (PPR) relief and therefore exempt from CGT.

The annual exempt amount applicable to Capital Gains Tax (CGT) is currently £3,000. CGT is normally charged at a simple flat rate of 24% and this applies to most chargeable gains made by individuals. If taxpayers only pay basic rate tax and make a small capital gain, they may only be subject to a reduced rate of 18%. Once the total of taxable income and gains exceed the higher rate threshold, the excess will be subject to 24% CGT. 

Most homeowners do not pay CGT when selling their main family home, as PPR relief usually applies. However, CGT is commonly payable on gains from:

• Buy-to-let properties
• Second homes or holiday homes
• Business premises
• Land
• Inherited property (based on the increase in value since inheritance, not since original purchase)

Any CGT due on the sale of UK residential property must usually be reported and paid within 60 days of completion. This requires submitting a UK Property CGT return and making a payment on account within that timeframe.

Failing to meet the 60-day deadline can result in penalties and interest, so it is important to plan ahead and obtain advice as early as possible when selling a property that is not fully exempt.

If you live abroad and sell your UK home, you may have to pay Capital Gains Tax (CGT) on any gain made since 5 April 2015. Only the portion of the gain made after 5 April 2015 is liable for tax. One of the most commonly used and valuable exemptions from CGT is Private Residence Relief (PRR), which applies when a property has been used as your main family home. Investment properties that have never been your main residence do not qualify for any CGT relief.

For non-UK residents, PRR can still apply, but there are additional conditions. You may not have to pay CGT for any tax year in which you, your spouse, or civil partner spent at least 90 days in the UK home, provided you meet the necessary conditions and nominate it as your only or main home when reporting the sale to HMRC.

Certain parts of the property, such as areas let out, used exclusively for business, or grounds larger than 5,000 square metres, may reduce the relief. You also automatically receive relief for the last nine months of ownership (or 36 months if you are disabled or in long-term care). 

Regardless of whether any tax is due, you must submit a Non-Resident CGT (NRCGT) return and pay any CGT within 60 days of the sale. Penalties apply if the return is late or tax is unpaid by the deadline. Even if there is no CGT to pay the return must still be submitted by the deadline.

A demerger involves splitting the trading activities of a single company or group into two or more independent entities. This can be facilitated by distributing the assets of a holding company to its shareholders.

There are special statutory demerger provisions that are designed to make it easier to divide and put into separate corporate ownership the trading activities of a company or group of companies. An exempt demerger will be deemed to occur under these provisions. As a result, the distribution is typically exempt from Income Tax and usually does not trigger any Capital Gains Tax, as the gains are effectively rolled over.

The provisions do not apply where a trading activity is to be sold or becomes owned by a person other than the existing member of the original company.

The provisions allow for the removal of the distribution charge in appropriate circumstances, making the distribution an ‘exempt distribution’. This applies to trading activities only. Companies that utilise the demerger provisions range from small private businesses to some of the largest public companies in the UK.

The legislation also provides for a clearance procedure. Under this a company that wants to demerge trading activities can obtain advance confirmation from HMRC that the distribution that will arise will be an exempt distribution.

If you are thinking about selling a business or shares, it is important to understand how Business Asset Disposal Relief works, particularly with rates set to increase from April 2026.

Business Asset Disposal Relief (BADR) provides a valuable tax advantage, offering a reduced rate of Capital Gains Tax (CGT) on the sale of a business, shares in a trading company or an individual’s stake in a trading partnership.

The present rate of BADR is 14% for disposals made during the 2025-26 tax year. Currently, these rates are set to increase in the 2026-27 tax year starting on 6 April 2026 to 18%. As a result, disposals made after April 2026 will face a higher CGT rate.

These planned changes in the BADR rates can have a significant impact on tax planning for business owners and investors. Furthermore, it is worth noting that upcoming measures in the Autumn Budget could further diminish the benefits of these reliefs.

Despite these changes, the lifetime limit for claiming BADR currently remains at £1 million, which means that individuals can use the relief multiple times, provided their total gains from qualifying disposals do not exceed this threshold.

Changes have also been made to Investors’ Relief. As of 30 October 2024, the lifetime limit for Investors' Relief was reduced from £10 million to £1 million, with CGT rates now aligning with those for BADR at 14% and set to rise to 18% in April 2026.

If you sell assets such as shares or land, you may need to report your Capital Gains Tax either through Self-Assessment or HMRC’s ‘real time’ CGT service; deadlines and rates depend on the type of asset sold.

If you have Capital Gains that are not related to the sale of UK residential property after 6 April 2020, there are two main ways to report them. The first is by filing a self-assessment tax return or using the ‘real time’ Capital Gains Tax (CGT) service. Before reporting, you must determine if you need to pay tax and how much you owe.

For reporting in a self-assessment tax return, you will include your Capital Gains for the tax year after you sell or dispose of an asset. You can seek help from an accountant or tax advisor, and after submission, HMRC will provide details on how and when to pay.

Alternatively, the ‘real time’ CGT service allows you to report gains from assets sold during the 2024-2025 or 2025-2026 tax years. This service is only available to UK residents and cannot be used for certain items like UK residential property gains or foreign tax credits.

After reporting, HMRC will issue a payment reference number (starting with ‘X’), which you can use for payments via online banking, cheque, or the online tax payment service. You must report your gain by 31 December in the tax year following the gain and pay by 31 January. For example, if you made a gain in the 2024-25 tax year, you need to report it by 31 December 2025 and pay by 31 January 2026.

The main CGT rates for assets other than residential property and carried interest is currently 18% for Income Tax basic rate payers and 24% for Income Tax higher rate payers.

If you sell UK residential property not covered by the Private Residence Relief, for example, a second home, then you must report the sale with a calculation of any CGT due, within six months of completing the sale. HMRC have set up a separate filing process to report these gains.

Business Asset Disposal Relief (BADR) offers a significant tax benefit by reducing the rate of Capital Gains Tax (CGT) on the sale of a business, shares in a trading company or an individual’s interest in a trading partnership.

On 6 April 2025, the BADR CGT rate increased from 10% to 14% for disposals made in the 2025–26 tax year. However, the rate is set to rise again from 6 April 2026, to 18%. This means that qualifying disposals made after April 2026 will be subject to a higher CGT rate once again.

The lifetime limit for claiming BADR remains at £1 million, allowing individuals to claim the relief multiple times as long as the total gains from all qualifying disposals do not exceed this threshold.

In addition to changes to BADR, there were also changes to Investors’ Relief. Since 30 October 2024, the lifetime limit for Investors' Relief has been reduced from £10 million to £1 million. The CGT rates for Investors' Relief also align with those for BADR, currently set at 14% and also rising to 18% from April 2026.

These increases in CGT rates are significant and will impact tax planning strategies for business owners and investors. It is also important to note that further changes may be announced in the forthcoming Budget that could further chip away to the benefits of this relief.

Business Asset Disposal Relief (BADR) still offers a valuable tax break, but the CGT rate has risen to 14% from April 2025 and will increase again to 18% in April 2026.

BADR provides a valuable tax advantage by offering a reduced rate of Capital Gains Tax (CGT) on the sale of a business, shares in a trading company, or an individual’s interest in a trading partnership.

The limits for BADR increased for disposals made on or after 6 April 2025. This has seen the CGT rate now applied at a rate of 14% (up from 10%). This change is now in effect and applies to any qualifying disposals taking place within the 2025–26 tax year.

The rate is set to increase again from 6 April 2026, to 18%. This means that disposals qualifying for BADR on or after this date will face a significantly higher CGT rate when compared to the previously long-standing 10% rate.

The lifetime limit for claiming BADR remains at £1 million, allowing individuals to benefit from the relief more than once, provided the cumulative gains from all qualifying disposals do not exceed this threshold.

Additionally, changes have been made to Investors’ Relief. The lifetime limit for this relief was reduced from £10 million to £1 million for qualifying disposals made on or after 30 October 2024. In addition, the CGT rates for Investors’ Relief are now aligned with those for BADR, currently set at 14% and increasing to 18% from April 2026.